8049061 has 2 divisors, whose sum is σ = 8049062. Its totient is φ = 8049060.

The previous prime is 8049049. The next prime is 8049077. The reversal of 8049061 is 1609408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7392961 + 656100 = 2719^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 8049061 - 2¹⁵ = 8016293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8049001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024530 + 4024531.

It is an arithmetic number, because the mean of its divisors is an integer number (4024531).

Almost surely, 2^8049061 is an apocalyptic number.

It is an amenable number.

8049061 is a deficient number, since it is larger than the sum of its proper divisors (1).

8049061 is an equidigital number, since it uses as much as digits as its factorization.

8049061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 8049061 is about 2837.0867099897. The cubic root of 8049061 is about 200.4080087450.

It can be divided in two parts, 80 and 49061, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 8049061 in words is "eight million, forty-nine thousand, sixty-one".